{"product_id":"value-collection-93631-hex-lock-nut-7-16-20-18-8-ss-50-pack","title":"Value Collection 93631 Hex Lock Nut 7\/16-20 18-8 Ss 50-pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 93631 is a 7\/16-20 UNF hex lock nut with a nylon insert locking mechanism, manufactured from 18-8 stainless steel with a bright, uncoated finish. The nylon insert creates friction against mating threads to resist loosening caused by vibration or dynamic loads without damaging the fastener or the threaded assembly. Each nut measures 29\/64 inches high with a 5\/8 inch width across flats. This package contains 50 nuts. Licensed trades and maintenance professionals working in corrosion-sensitive or sanitary environments rely on 18-8 stainless steel fasteners for their resistance to rust and oxidation.\u003c\/p\u003e\n\u003cp\u003eThese lock nuts are suited for mechanical, plumbing, HVAC, and general industrial assembly applications where vibration resistance and corrosion resistance are both required. The right-hand thread direction follows standard UNF fastener convention, making these compatible with standard 7\/16-20 bolts and studs. They are commonly used in equipment panels, pipe flanges, brackets, and light-structural assemblies in both residential and commercial settings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNylon insert locking style resists loosening under vibration without thread damage\u003c\/li\u003e\n  \u003cli\u003e18-8 stainless steel construction provides corrosion and oxidation resistance\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish suitable for applications where coatings may contaminate or interfere\u003c\/li\u003e\n  \u003cli\u003e7\/16-20 UNF right-hand thread for compatibility with standard inch fastener systems\u003c\/li\u003e\n  \u003cli\u003eWidth across flats of 5\/8 inch fits standard hex tooling\u003c\/li\u003e\n  \u003cli\u003ePackaged in quantities of 50 to support job-site and maintenance stock needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard 7\/16-20 UNF right-hand threaded bolts and studs in inch-measurement fastener systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a standard 5\/8 inch hex wrench or socket. Tighten using hand tools appropriate to the joint material and application — do not use impact drivers on nylon insert nuts, as excessive torque can damage the insert and reduce locking effectiveness. Confirm thread direction and thread size before installation. Always follow applicable mechanical codes and equipment manufacturer torque guidelines for the specific assembly.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNut Type\u003c\/strong\u003e: Hex Lock Nut\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 7\/16-20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocking Style\u003c\/strong\u003e: Nylon Insert\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Nylon\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 18-8 Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 29\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 5\/8 inches (0.6150 to 0.6270 inches decimal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth Across Points\u003c\/strong\u003e: 0.698 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 93631\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51722179674418,"sku":"93631","price":40.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/08ebfd16dca405047bcb671d9be66cd0.jpg?v=1788586862","url":"https:\/\/voomisupply.com\/products\/value-collection-93631-hex-lock-nut-7-16-20-18-8-ss-50-pack","provider":"Voomi Supply","version":"1.0","type":"link"}